/*
 * Copyright (C) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import worker from "@ohos.worker"

const parentPort = worker.workerPort;

var ss = undefined;
var length = undefined;
var exception = undefined;
parentPort.onmessage = function(e) {
    let data = e.data;
    switch(data.type) {
        case "new":
            const buffer = new ArrayBuffer(8)
            ss = new worker.ThreadWorker("entry_test/ets/workers/newworker_031.js");
            ss.onexit = function () {
                parentPort.postMessage(exception);
            }
            ss.onmessage = function () {
                try {
                    length = buffer.byteLength
                } catch (e) {
                    exception = e.message
                }
                console.log("worker:: length is " + length)
                console.log("worker:: exception is " + exception)
                ss.terminate()
            }
            ss.postMessage(buffer, [buffer])
            break;
        default:
            break;
    }
}